Gautam, S, and J Shakya. “Knowledge Regarding Harmful Effects on Cell Phone Use Among Higher Secondary School Students Bharatpur Chitwan, Nepal”. Journal of Chitwan Medical College 6, no. 4 (February 20, 2017): 47–53. Accessed December 12, 2024. https://nepjol.info./index.php/JCMC/article/view/16715.